Templated assembly of medium cyclic ethers via exo-trig nucleophilic cyclization of cyclopropenes
作者:Bassam K. Alnasleh、Marina Rubina、Michael Rubin
DOI:10.1039/c6cc02178f
日期:——
A novel method for the assembly of medium heterocycles via an intramolecular nucleophilic addition to cyclopropenes generated in situ from the corresponding bromocyclopropanes is described. The exo-trig nucleophilic cyclizations were...
Continuous Reductive Amination of Biomass-Derived Molecules over Carbonized Filter Paper-Supported FeNi Alloy
作者:Gianpaolo Chieffi、Max Braun、Davide Esposito
DOI:10.1002/cssc.201500804
日期:2015.11
This paper reports the continuousreductiveamination of different molecules, including biomass‐related compounds, over carbon‐supported FeNi nanoparticles obtained on the basis of inexpensive and abundant metal precursors and cellulose. A biorefinery case study for the preparation of pyrrolidones via acid‐catalyzed hydrolysis of glucose followed by reductiveamination of the obtained levulinic acid
作者:O. I. Artyushin、P. V. Petrovskii、T. A. Mastryukova、M. I. Kabachnik
DOI:10.1007/bf00960430
日期:1991.9
Various 3-(N-alkylamino)-l-propanols were obtained by the lithium aluminum hydride reduction of the products of the reaction of 3-amino-1-propanol with carbonyl compounds. This method for the synthesis of aminopropanols is applicable in the case of optimal electrophilicity of the carbonyl component.